include/opencascade/ShapeUpgrade_ShapeDivideAngle.hxx

0001 // Created on: 1999-05-06
0002 // Created by: Pavel DURANDIN
0003 // Copyright (c) 1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _ShapeUpgrade_ShapeDivideAngle_HeaderFile
0018 #define _ShapeUpgrade_ShapeDivideAngle_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <ShapeUpgrade_ShapeDivide.hxx>
0024 class TopoDS_Shape;
0025
0026 //! Splits all surfaces of revolution, cylindrical, toroidal,
0027 //! conical, spherical surfaces in the given shape so that
0028 //! each resulting segment covers not more than defined number
0029 //! of degrees (to segments less than 90).
0030 class ShapeUpgrade_ShapeDivideAngle : public ShapeUpgrade_ShapeDivide
0031 {
0032 public:
0033   DEFINE_STANDARD_ALLOC
0034
0035   //! Empty constructor.
0036   Standard_EXPORT ShapeUpgrade_ShapeDivideAngle(const Standard_Real MaxAngle);
0037
0038   //! Initialize by a Shape.
0039   Standard_EXPORT ShapeUpgrade_ShapeDivideAngle(const Standard_Real MaxAngle,
0040                                                 const TopoDS_Shape& S);
0041
0042   //! Resets tool for splitting face with given angle
0043   Standard_EXPORT void InitTool(const Standard_Real MaxAngle);
0044
0045   //! Set maximal angle (calls InitTool)
0046   Standard_EXPORT void SetMaxAngle(const Standard_Real MaxAngle);
0047
0048   //! Returns maximal angle
0049   Standard_EXPORT Standard_Real MaxAngle() const;
0050
0051 protected:
0052 private:
0053 };
0054
0055 #endif // _ShapeUpgrade_ShapeDivideAngle_HeaderFile